FR775204A - Device eliminating fuel consumption in periods when the engine does not need to develop power - Google Patents

Device eliminating fuel consumption in periods when the engine does not need to develop power

Info

Publication number
FR775204A
FR775204A FR775204DA FR775204A FR 775204 A FR775204 A FR 775204A FR 775204D A FR775204D A FR 775204DA FR 775204 A FR775204 A FR 775204A
Authority
FR
France
Prior art keywords
periods
engine
need
fuel consumption
device eliminating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Etienne Marie Jules Lepicard
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR775204A publication Critical patent/FR775204A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/06—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on engine speed
    • F02M23/067—Secondary air admission flow at high speeds and with the main butterfly valve closed, e.g. during deceleration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR775204D 1934-07-02 1934-07-02 Device eliminating fuel consumption in periods when the engine does not need to develop power Expired FR775204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775204T 1934-07-02

Publications (1)

Publication Number Publication Date
FR775204A true FR775204A (en) 1934-12-21

Family

ID=9200303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775204D Expired FR775204A (en) 1934-07-02 1934-07-02 Device eliminating fuel consumption in periods when the engine does not need to develop power

Country Status (1)

Country Link
FR (1) FR775204A (en)

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